551 lines
14 KiB
C
551 lines
14 KiB
C
/*
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* Implementation of some printer driver bits
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*
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* Copyright 1996 John Harvey
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* Copyright 1998 Huw Davies
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* Copyright 1998 Andreas Mohr
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* Copyright 1999 Klaas van Gend
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <string.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "wine/winbase16.h"
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#include "wine/wingdi16.h"
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#include "winspool.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "wownt32.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(print);
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static const char PrinterModel[] = "Printer Model";
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static const char DefaultDevMode[] = "Default DevMode";
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static const char PrinterDriverData[] = "PrinterDriverData";
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static const char Printers[] = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
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/****************** misc. printer related functions */
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/*
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* The following function should implement a queuing system
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*/
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struct hpq
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{
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struct hpq *next;
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int tag;
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int key;
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};
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static struct hpq *hpqueue;
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/**********************************************************************
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* CreatePQ (GDI.230)
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*
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*/
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HPQ16 WINAPI CreatePQ16(INT16 size)
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{
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#if 0
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HGLOBAL16 hpq = 0;
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WORD tmp_size;
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LPWORD pPQ;
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tmp_size = size << 2;
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if (!(hpq = GlobalAlloc16(GMEM_SHARE|GMEM_MOVEABLE, tmp_size + 8)))
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return 0xffff;
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pPQ = GlobalLock16(hpq);
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*pPQ++ = 0;
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*pPQ++ = tmp_size;
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*pPQ++ = 0;
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*pPQ++ = 0;
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GlobalUnlock16(hpq);
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return (HPQ16)hpq;
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#else
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FIXME("(%d): stub\n",size);
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return 1;
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#endif
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}
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/**********************************************************************
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* DeletePQ (GDI.235)
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*
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*/
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INT16 WINAPI DeletePQ16(HPQ16 hPQ)
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{
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return GlobalFree16(hPQ);
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}
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/**********************************************************************
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* ExtractPQ (GDI.232)
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*
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*/
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INT16 WINAPI ExtractPQ16(HPQ16 hPQ)
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{
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struct hpq *queue, *prev, *current, *currentPrev;
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int key = 0, tag = -1;
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prev = NULL;
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queue = current = hpqueue;
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if (current)
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key = current->key;
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while (current)
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{
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currentPrev = current;
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current = current->next;
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if (current)
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{
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if (current->key < key)
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{
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queue = current;
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prev = currentPrev;
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}
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}
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}
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if (queue)
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{
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tag = queue->tag;
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if (prev)
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prev->next = queue->next;
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else
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hpqueue = queue->next;
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HeapFree(GetProcessHeap(), 0, queue);
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}
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TRACE("%x got tag %d key %d\n", hPQ, tag, key);
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return tag;
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}
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/**********************************************************************
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* InsertPQ (GDI.233)
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*
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*/
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INT16 WINAPI InsertPQ16(HPQ16 hPQ, INT16 tag, INT16 key)
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{
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struct hpq *queueItem = HeapAlloc(GetProcessHeap(), 0, sizeof(struct hpq));
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if(queueItem == NULL) {
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ERR("Memory exhausted!\n");
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return FALSE;
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}
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queueItem->next = hpqueue;
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hpqueue = queueItem;
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queueItem->key = key;
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queueItem->tag = tag;
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FIXME("(%x %d %d): stub???\n", hPQ, tag, key);
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return TRUE;
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}
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/**********************************************************************
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* MinPQ (GDI.231)
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*
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*/
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INT16 WINAPI MinPQ16(HPQ16 hPQ)
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{
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FIXME("(%x): stub\n", hPQ);
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return 0;
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}
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/**********************************************************************
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* SizePQ (GDI.234)
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*
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*/
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INT16 WINAPI SizePQ16(HPQ16 hPQ, INT16 sizechange)
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{
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FIXME("(%x %d): stub\n", hPQ, sizechange);
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return -1;
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}
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/*
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* The following functions implement part of the spooling process to
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* print manager. I would like to see wine have a version of print managers
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* that used LPR/LPD. For simplicity print jobs will be sent to a file for
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* now.
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*/
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typedef struct PRINTJOB
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{
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HDC16 hDC;
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HANDLE16 hHandle;
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int nIndex;
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int id;
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} PRINTJOB, *PPRINTJOB;
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#define MAX_PRINT_JOBS 1
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#define SP_OK 1
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static PPRINTJOB gPrintJobsTable[MAX_PRINT_JOBS];
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static PPRINTJOB FindPrintJobFromHandle(HANDLE16 hHandle)
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{
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return gPrintJobsTable[0];
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}
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/**********************************************************************
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* OpenJob (GDI.240)
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*
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*/
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HPJOB16 WINAPI OpenJob16(LPCSTR lpOutput, LPCSTR lpTitle, HDC16 hDC)
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{
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HPJOB16 hHandle = (HPJOB16)SP_ERROR;
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PPRINTJOB pPrintJob;
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TRACE("'%s' '%s' %04x\n", lpOutput, lpTitle, hDC);
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pPrintJob = gPrintJobsTable[0];
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if (pPrintJob == NULL)
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{
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DOCINFOA info = { sizeof(info), lpTitle, lpOutput, NULL, 0 };
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int id;
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id = StartDocA( HDC_32(hDC), &info );
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if (id > 0)
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{
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pPrintJob = HeapAlloc(GetProcessHeap(), 0, sizeof(PRINTJOB));
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if(pPrintJob == NULL) {
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WARN("Memory exhausted!\n");
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return hHandle;
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}
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hHandle = 1;
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pPrintJob->hDC = hDC;
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pPrintJob->id = id;
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pPrintJob->nIndex = 0;
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pPrintJob->hHandle = hHandle;
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gPrintJobsTable[pPrintJob->nIndex] = pPrintJob;
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}
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}
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TRACE("return %04x\n", hHandle);
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return hHandle;
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}
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/**********************************************************************
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* CloseJob (GDI.243)
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*
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*/
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INT16 WINAPI CloseJob16(HPJOB16 hJob)
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{
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int nRet = SP_ERROR;
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PPRINTJOB pPrintJob;
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TRACE("%04x\n", hJob);
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pPrintJob = FindPrintJobFromHandle(hJob);
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if (pPrintJob != NULL) nRet = EndDoc( HDC_32(pPrintJob->hDC) );
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return nRet;
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}
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/**********************************************************************
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* WriteSpool (GDI.241)
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*
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*/
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INT16 WINAPI WriteSpool16(HPJOB16 hJob, LPSTR lpData, INT16 cch)
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{
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int nRet = SP_ERROR;
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PPRINTJOB pPrintJob;
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TRACE("%04x %p %04x\n", hJob, lpData, cch);
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pPrintJob = FindPrintJobFromHandle(hJob);
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if (pPrintJob != NULL && cch)
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{
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WORD *data = HeapAlloc( GetProcessHeap(), 0, cch + 2 );
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if (!data) return SP_OUTOFDISK;
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*data = cch;
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memcpy( data + 1, lpData, cch );
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ExtEscape( HDC_32(pPrintJob->hDC), PASSTHROUGH, cch + 2, (char *)data, 0, NULL );
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HeapFree( GetProcessHeap(), 0, data );
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nRet = cch;
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}
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return nRet;
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}
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typedef INT (WINAPI *MSGBOX_PROC)( HWND, LPCSTR, LPCSTR, UINT );
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/**********************************************************************
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* WriteDialog (GDI.242)
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*
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*/
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INT16 WINAPI WriteDialog16(HPJOB16 hJob, LPSTR lpMsg, INT16 cchMsg)
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{
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HMODULE mod;
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MSGBOX_PROC pMessageBoxA;
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INT16 ret = 0;
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TRACE("%04x %04x '%s'\n", hJob, cchMsg, lpMsg);
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if ((mod = GetModuleHandleA("user32.dll")))
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{
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if ((pMessageBoxA = (MSGBOX_PROC)GetProcAddress( mod, "MessageBoxA" )))
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ret = pMessageBoxA(0, lpMsg, "Printing Error", MB_OKCANCEL);
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}
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return ret;
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}
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/**********************************************************************
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* DeleteJob (GDI.244)
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*
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*/
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INT16 WINAPI DeleteJob16(HPJOB16 hJob, INT16 nNotUsed)
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{
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TRACE("%04x\n", hJob);
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return CloseJob16( hJob );
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}
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/*
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* The following two function would allow a page to be sent to the printer
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* when it has been processed. For simplicity they haven't been implemented.
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* This means a whole job has to be processed before it is sent to the printer.
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*/
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/**********************************************************************
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* StartSpoolPage (GDI.246)
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*
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*/
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INT16 WINAPI StartSpoolPage16(HPJOB16 hJob)
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{
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FIXME("StartSpoolPage GDI.246 unimplemented\n");
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return 1;
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}
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/**********************************************************************
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* EndSpoolPage (GDI.247)
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*
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*/
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INT16 WINAPI EndSpoolPage16(HPJOB16 hJob)
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{
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FIXME("EndSpoolPage GDI.247 unimplemented\n");
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return 1;
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}
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/**********************************************************************
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* GetSpoolJob (GDI.245)
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*
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*/
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DWORD WINAPI GetSpoolJob16(int nOption, LONG param)
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{
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TRACE("In GetSpoolJob param 0x%lx noption %d\n",param, nOption);
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return 0;
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}
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/******************************************************************
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* DrvGetPrinterDataInternal
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*
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* Helper for DrvGetPrinterData
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*/
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static DWORD DrvGetPrinterDataInternal(LPCSTR RegStr_Printer,
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LPBYTE lpPrinterData, int cbData, int what)
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{
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DWORD res = -1;
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HKEY hkey;
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DWORD dwType, cbQueryData;
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if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
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if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */
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if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
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if (!lpPrinterData)
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res = cbQueryData;
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else if ((cbQueryData) && (cbQueryData <= cbData)) {
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cbQueryData = cbData;
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if (RegQueryValueExA(hkey, DefaultDevMode, 0,
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&dwType, lpPrinterData, &cbQueryData))
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res = cbQueryData;
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}
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}
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} else { /* "Printer Driver" */
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cbQueryData = 32;
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RegQueryValueExA(hkey, "Printer Driver", 0,
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&dwType, lpPrinterData, &cbQueryData);
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res = cbQueryData;
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}
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}
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if (hkey) RegCloseKey(hkey);
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return res;
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}
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/******************************************************************
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* DrvGetPrinterData (GDI.282)
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*
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*/
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DWORD WINAPI DrvGetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
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LPDWORD lpType, LPBYTE lpPrinterData,
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int cbData, LPDWORD lpNeeded)
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{
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LPSTR RegStr_Printer;
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HKEY hkey = 0, hkey2 = 0;
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DWORD res = 0;
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DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
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if (HIWORD(lpPrinter))
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TRACE("printer %s\n",lpPrinter);
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else
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TRACE("printer %p\n",lpPrinter);
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if (HIWORD(lpProfile))
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TRACE("profile %s\n",lpProfile);
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else
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TRACE("profile %p\n",lpProfile);
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TRACE("lpType %p\n",lpType);
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if ((!lpPrinter) || (!lpProfile) || (!lpNeeded))
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return ERROR_INVALID_PARAMETER;
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RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
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strlen(Printers) + strlen(lpPrinter) + 2);
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strcpy(RegStr_Printer, Printers);
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strcat(RegStr_Printer, lpPrinter);
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if ((PtrToUlong(lpProfile) == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
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(!strcmp(lpProfile, DefaultDevMode)))) {
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size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
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INT_PD_DEFAULT_DEVMODE);
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if (size+1) {
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*lpNeeded = size;
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if ((lpPrinterData) && (*lpNeeded > cbData))
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res = ERROR_MORE_DATA;
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}
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else res = ERROR_INVALID_PRINTER_NAME;
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}
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else
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if ((PtrToUlong(lpProfile) == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
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(!strcmp(lpProfile, PrinterModel)))) {
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*lpNeeded = 32;
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if (!lpPrinterData) goto failed;
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if (cbData < 32) {
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res = ERROR_MORE_DATA;
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goto failed;
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}
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size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
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INT_PD_DEFAULT_MODEL);
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if ((size+1) && (lpType))
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*lpType = REG_SZ;
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else
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res = ERROR_INVALID_PRINTER_NAME;
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}
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else
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{
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if ((res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)))
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goto failed;
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cbPrinterAttr = 4;
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if ((res = RegQueryValueExA(hkey, "Attributes", 0,
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&dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr)))
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goto failed;
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if ((res = RegOpenKeyA(hkey, PrinterDriverData, &hkey2)))
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goto failed;
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*lpNeeded = cbData;
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res = RegQueryValueExA(hkey2, lpProfile, 0,
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lpType, lpPrinterData, lpNeeded);
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if ((res != ERROR_CANTREAD) &&
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((PrinterAttr &
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(PRINTER_ATTRIBUTE_ENABLE_BIDI|PRINTER_ATTRIBUTE_NETWORK))
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== PRINTER_ATTRIBUTE_NETWORK))
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{
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if (!(res) && (*lpType == REG_DWORD) && (*(LPDWORD)lpPrinterData == -1))
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res = ERROR_INVALID_DATA;
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}
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else
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{
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SetData = -1;
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RegSetValueExA(hkey2, lpProfile, 0, REG_DWORD, (LPBYTE)&SetData, 4); /* no result returned */
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}
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}
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failed:
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if (hkey2) RegCloseKey(hkey2);
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if (hkey) RegCloseKey(hkey);
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HeapFree(GetProcessHeap(), 0, RegStr_Printer);
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return res;
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}
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/******************************************************************
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* DrvSetPrinterData (GDI.281)
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*
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*/
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DWORD WINAPI DrvSetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
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DWORD lpType, LPBYTE lpPrinterData,
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DWORD dwSize)
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{
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LPSTR RegStr_Printer;
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HKEY hkey = 0;
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DWORD res = 0;
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if (HIWORD(lpPrinter))
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TRACE("printer %s\n",lpPrinter);
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else
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TRACE("printer %p\n",lpPrinter);
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if (HIWORD(lpProfile))
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TRACE("profile %s\n",lpProfile);
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else
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TRACE("profile %p\n",lpProfile);
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TRACE("lpType %08lx\n",lpType);
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if ((!lpPrinter) || (!lpProfile) ||
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(PtrToUlong(lpProfile) == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
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(!strcmp(lpProfile, PrinterModel))))
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return ERROR_INVALID_PARAMETER;
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RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
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strlen(Printers) + strlen(lpPrinter) + 2);
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strcpy(RegStr_Printer, Printers);
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strcat(RegStr_Printer, lpPrinter);
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if ((PtrToUlong(lpProfile) == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
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(!strcmp(lpProfile, DefaultDevMode)))) {
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if ( RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)
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!= ERROR_SUCCESS ||
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RegSetValueExA(hkey, DefaultDevMode, 0, REG_BINARY,
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lpPrinterData, dwSize) != ERROR_SUCCESS )
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res = ERROR_INVALID_PRINTER_NAME;
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}
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else
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{
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strcat(RegStr_Printer, "\\");
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if( (res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) ==
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ERROR_SUCCESS ) {
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if (!lpPrinterData)
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res = RegDeleteValueA(hkey, lpProfile);
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else
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res = RegSetValueExA(hkey, lpProfile, 0, lpType,
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lpPrinterData, dwSize);
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}
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}
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if (hkey) RegCloseKey(hkey);
|
|
HeapFree(GetProcessHeap(), 0, RegStr_Printer);
|
|
return res;
|
|
}
|